Studying other religions is unfruitful and is unhealthy when we use it to seek personal gain. This is dangerous, as the main desire that empowers the man is selfishness, pride, and greed. When we are seeking a true belief, a true practice, a true RELIGION you want to seek it with all great humility, sincerity, and meekness. You want to seek it not only out of servicing your neighbor, but first servicing your God, or creator. You want it to blend Godly virtue and True love in a fashion that is not confusing and convincing to everyone, while possessing the attributes to testify to this story plainly to all in a Catholic way. That is why I sought Catholicism, It satisfied all of the marks I looked for in a Religion.
However, many men and women look for the wrong marks in a religion. This is were things get sinful. They look for satisfaction of the flesh, satisfaction of the wicked pleasures, satisfaction of the beast who wants to be put before God. This is were you immediately need to become the man or woman who God created you to be, or to be or try with all of your energy to be holy. You can jeopardize your soul and ultimately lose it from this snare of satan. Yet, Holiness remains key in the world of the living. Everything is vain unless God is being Glorified. I mean this in a sincere sense, WE need to be the best man or woman we can be, Loving God with all of our heart, mind, and body, and then loving our neighbor as ourself.